====== Technologies Used In SerbizHub Mail ======
**Open-Source Technologies**
  * Postfix - Mail Trasfer Agent
  * Cluebringer / Policyd - Postfix policy server
  * ClamAV - Antivirus 
  * SpamAssassin - AntiSpam
  * Amavisd - interface between Postfix and SpamAssassin, ClamAV
  * Dovecot - Mail Delivery Agent: POP3/POP3S, IMAP/IMAPS, Managesieve service
  * OpenLDAP / MySQL - user database
  * Roundcube - Web Client accessible from any modern browser
  * Sogo - Groupware: Calendar, Events, Tasks
  * Fail2ban - scans log files and bans addresses that indicate malicious connection
  * Awstats - Apache and Postfix log analyzer